Dell Releases A New Cybersecurity Utility To Detect BIOS Attacks

Computer manufacturing giant Dell has released a new security tool for its commercial customers that aims to protect their computers from stealthy and sophisticated cyberattacks involving the compromise of the BIOS. Dubbed 'SafeBIOS Events & Indicators of Attack' IoA, the new endpoint security...

Clickjacking

thunderbird is vulnerable to clickjacking. A flaw was found in the way Thunderbird displayed certain web content. A malicious HTML mail message could generate content which could overlay user interface elements such as the hostname and security indicators, tricking a user into thinking they are...

Threat Roundup for March 27 to April 3

Today, Talos is publishing a glimpse into the most prevalent threats we've observed between March 27 and April 3. As with previous roundups, this post isn't meant to be an in-depth analysis. Instead, this post will summarize the threats we've observed by highlighting key behavioral characteristic...

Qualys Cloud Platform 3.0 New Features

This release of the Qualys Cloud Platform version 3.0 includes updates and new features for Vulnerability Management, highlights as follows. Vulnerability Management The following features apply to all subscriptions that are currently using the Vulnerability Management Dashboard beta. With this...

Redis Replication Code Execution

This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework class MetasploitModule 'Redis Replication Code Execution', 'Description' = %q This module can be used to leverage the extension functionality added since Redis 4.0.0 to...

Threat Roundup for March 20 to March 27

Today, Talos is publishing a glimpse into the most prevalent threats we've observed between March 20 and March 27. As with previous roundups, this post isn't meant to be an in-depth analysis. Instead, this post will summarize the threats we've observed by highlighting key behavioral...

CVE-2020-0646

creationtimestamp| type| source ---|---|--- 2020-03-25 16:34:46+00:00| seen| https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/windows/http/sharepointworkflowsxoml.rb 2020-03-31 00:00:00+00:00| exploited| https://www.exploit-db.com/exploits/48275 2021-09-21 06:42:55+00:0...

Fake “Corona Antivirus” distributes BlackNET remote administration tool

Scammers and malware authors are taking advantage of the coronavirus crisis in full swing. We have seen a number of spam campaigns using COVID-19 as a lure to trick people into installing a variety of malware, but especially data stealers. As more of us work from home, the need to secure your...

Threat Roundup for March 13 to March 20

Today, Talos is publishing a glimpse into the most prevalent threats we've observed between March 13 and March 20. As with previous roundups, this post isn't meant to be an in-depth analysis. Instead, this post will summarize the threats we've observed by highlighting key behavioral...

Threat Roundup for March 6 to March 13

Today, Talos is publishing a glimpse into the most prevalent threats we've observed between March 6 and March 13. As with previous roundups, this post isn't meant to be an in-depth analysis. Instead, this post will summarize the threats we've observed by highlighting key behavioral characteristic...

Threat Roundup for February 28 to March 6

Today, Talos is publishing a glimpse into the most prevalent threats we've observed between Feb. 28 and March 6. As with previous roundups, this post isn't meant to be an in-depth analysis. Instead, this post will summarize the threats we've observed by highlighting key behavioral characteristics...

Threat Roundup for February 21 to February 28

Today, Talos is publishing a glimpse into the most prevalent threats we've observed between Feb. 21 and Feb. 28. As with previous roundups, this post isn't meant to be an in-depth analysis. Instead, this post will summarize the threats we've observed by highlighting key behavioral characteristics...

CSI Evidence Indicators for Targeted Ransomware Attacks

ARCHIVED STORY CSI: Evidence Indicators for Targeted Ransomware Attacks – Part I By Trellix · Febraury 12, 2020 For many years now I have been working and teaching in the field of digital forensics, malware analysis and threat intelligence. During one of the classes we always talk about Lockard’s...

Managed Defense: The Analytical Mindset

When it comes to cyber security managed services or otherwise, you’re ultimately reliant on analyst expertise to keep your environment safe. Products and intelligence are necessary pieces of the security puzzle to generate detection signal and whittle down the alert chaff, but in the end, an...

Mimir - Smart OSINT Collection Of Common IOC Types

Smart OSINT collection of common IOC types. Overview This application is designed to assist security analysts and researchers with the collection and assessment of common IOC types. Accepted IOCs currently include IP addresses, domain names, URLs, and file hashes. The title of this project is nam...

Citrix Releases Security Updates for SD-WAN WANOP

Citrix has released security updates to address the CVE-2019-19781 vulnerability in Citrix SD-WAN WANOP. An attacker could exploit this vulnerability to take control of an affected system. Citrix has also released an Indicators of Compromise Scanner that aims to identify evidence of successful...

Threat Analysis Unit (TAU) Threat Intelligence Notification: SatanCryptor Ransomware

In early January 2020, a new ransomware named ‘SatanCryptor’ was discovered. After it performs file encryption, it will drop a ransom note named “ SATAN CRYPTOR .hta” and append ‘.satan’ as a file extension to the encrypted files. In addition, SatanCryptor will delete itself after the execution t...

RansomCoin - A DFIR Tool To Extract Cryptocoin Addresses And Other Indicators Of Compromise From Binaries

Extracting metadata and hardcoded Indicators of Compromise from ransomware, in a scalable, efficient, way with cuckoo integrations. Ideally, is it run during cuckoo dynamic analysis, but can also be used for static analysis on large collections of ransomware. Designed to be fast, with low false...

Threat Analysis Unit (TAU) Threat Intelligence Notification: DeathRansom Ransomware

During mid-November, a new ransomware named ‘DeathRansom” was found being distributed. Similar to the other variants of ransomware, it will perform the deletion of volume shadow copies to ensure all the data cannot be restored easily. After the DeathRansom performs file encryption, it will drop...

The Ultimate 2019 Security Team Assessment Template

Assessing the performance of your security team is critical to both knowing your current posture, as well as planning ahead. 'The Ultimate 2019 Security Team Assessment Template' is the first attempt to capture all the main KPIs of the security team main pillars, saving CIOs and CISOs the time an...